Cheap And Discounts 1 PCS Printer Replacement 280℃ Nozzle 0.25/0.4/0.6/0.8mm Printhead for Flashforge AD5M/AD5M Pro 3D Printer Nozzle Accessories Wholesale. Buy Directly From Merchant AR Electrics Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.